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Taking too much vitamin B12 can cause symptoms like fever, swollen tongue, and more

10mg, 99% purity, third-party tested.

Community data adds mild GI and transient fatigue

Maximum per order limit 120 *Long descriptions can be found below the reviews.

Glycyl-L-histidyl-L-lysinecopper (GHK-Cu), an endogenous tripeptidemetal complex, has attracted increasing interest due to its multifaceted biological roles in tissue repair, anti-inflammatory regulation, extracellular matrix remodeling, and redox homeostasis

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